12522448

素因数分解:

$2^4\times {\mathrm{79}}^1\times {\mathrm{9907}}^1$

素因数の和:9994

約数の個数: 20

約数和(自身を含む): 24571840

約数和(自身を除く): 12049392

約数列:

[1, 2, 4, 8, 16, 79, 158, 316, 632, 1264, 9907, 19814, 39628, 79256, 158512, 782653, 1565306, 3130612, 6261224, 12522448]

約数ペア:

[(1, 12522448), (2, 6261224), (4, 3130612), (8, 1565306), (16, 782653), (79, 158512), (158, 79256), (316, 39628), (632, 19814), (1264, 9907)]